Answer: (B) idealism and empathy she once possessed ✅
Explanation: The flashback in line 9 ("When I . .. face") to Beneatha's childhood makes her current disillusionment more poignant by showing the idealism and empathy she once possessed. This flashback highlights the contrast between Beneatha's past and her present state, where she is disillusioned and jaded, and it makes the reader feel her disappointment more strongly. The reader can see how much Beneatha has changed since her childhood and how her past idealism and empathy have been affected by the events that occurred later in her life.